Exhibit 24.1Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 13th day of April 2006.         /s/ Walter E. Boomer        Walter E. Boomer     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 11th day of April 2006.         /s/ Blake E. Devitt        Blake E. Devitt     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 12th day of April 2006.         /s/ John D. Forsyth        John D. Forsyth     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 13th day of April 2006.         /s/ Gail D. Fosler        Gail D. Fosler     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 18th day of April 2006.         /s/ James R. Gavin III, M.D., Ph.D.        James R. Gavin III, M.D., Ph.D.     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 11th day of April 2006.         /s/  Peter S. Hellman         Peter S. Hellman     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 18th day of April 2006.         /s/  Joseph B. Martin, M.D., Ph.D.        Joseph B. Martin, M.D., Ph.D.     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 12th day of April 2006.         /s/ Robert L. Parkinson, Jr.        Robert L. Parkinson, Jr.     
 

 
**BAXTER INTERNATIONAL INC.****CERTIFICATE****Dated as of April 21, 2006**     I, David P. Scharf, do hereby certify that I hold the title Assistant Corporate Secretary ofBaxter International Inc., a Delaware corporation (the “Company”), and as such do hereby furthercertify as follows:Attached hereto as Exhibit A is a true, correct and complete copy of resolutionsduly adopted by the Board of Directors of the Company on September 27, 2005. Suchresolutions have not been amended or modified, are in full force and effect in the formadopted and are the only resolution adopted by the Board of Directors or by any committeeof or designated by the Board of Directors relating to powers of attorney concerning thefiling of the Registration Statement on Form S-4 being filed on the date hereof.[*The remainder of this page is intentionally left blank.*]
 

 
     IN WITNESS WHEREOF, this certificate has been executed by the undersigned as of the date firstwritten above.         By:  /s/ David P. Scharf    Name:  David P. Scharf    Title:  Assistant Corporate Secretary  
 

 
     Exhibit APower of Attorney     **Further Resolved**, that each of the directors and officers who may be required to execute theExchange Offer Registration Statement (whether on behalf of the Corporation or as a director orofficer thereof or by attesting the seal of the Corporation or otherwise) be, and each of themindividually hereby is, authorized to execute and deliver a power of attorney appointing Susan R.Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P. Scharf,Associate General Counsel, or Robert M. Davis, Treasurer, and each of them, and any successor orsuccessors to such offices held by each of them, his or her true and lawful attorneys and agents,to execute in his name, place and stead (in any capacity) the Exchange Offer Registration Statementand any and all amendments and supplements relating thereto, including post-effective amendments,and other instruments necessary or appropriate in connection therewith, to attest the seal of theCorporation thereon, and to file the same with the SEC, granting to said attorneys and agents, andeach of them, and any successor or successors to such offices held by each of them, the full powerand authority to do and perform in the name and on behalf of each of said officers and directors,or both, as the case may be, every act whatsoever which may be necessary or desirable as set forthin such Exchange Offer Registration Statement, and to take or cause to be taken any and all suchfurther actions in connection therewith in the name and on behalf of the Corporation as they, intheir sole discretion, deem necessary or appropriate.
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 11th day of April 2006.         /s/ Carole J. Shapazian         Carole J. Shapazian     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 11th day of April 2006.         /s/ Thomas T. Stallkamp        Thomas T. Stallkamp     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 14th day of April 2006.         /s/ K. J. Storm         K. J. Storm     
 

 
     Power of Attorney     The undersigned director of Baxter International Inc., a Delaware corporation (the “Company”),in connection with the registration by the Company of its guarantee of the debt securities ofBaxter Finco B.V., a private company of limited liability recently organized under the laws of TheNetherlands and an indirect wholly-owned subsidiary of the Company, hereby constitutes and appointsSusan R. Lichtenstein, Corporate Vice President, General Counsel and Corporate Secretary, David P.Scharf, Associate General Counsel, and Robert M. Davis, Treasurer, and each of them (with fullpower to each of them to act alone), and any successor or successors to such offices held by eachof them, the undersigned’s true and lawful attorney-in-fact and agent for the undersigned and onthe undersigned’s behalf and in the undersigned’s name, place and stead, in any and all capacities,to sign, execute and file with the Securities and Exchange Commission the Company’s RegistrationStatement on Form S-4 (or other appropriate form), together with any and all amendments (includingpost-effective amendments) and supplements thereto, with all exhibits and any and all documentsrequired to be filed with respect thereto with any regulatory authority, granting unto saidattorneys and agents, and each of them, and any successor or successors to such offices held byeach of them, full power and authority to do and perform each and every act and thing requisite andnecessary to be done in and about the premises in order to effectuate the same as fully to allintents and purposes as the undersigned might or could do if personally present, hereby ratifyingand confirming all that said attorneys-in-fact and agents, or either of them, may lawfully do orcause to be done by virtue thereof.     INWITNESS WHEREOF, the undersigned has hereto signed this power ofattorney this 12th day of April 2006.         /s/ Albert P.L. Stroucken        Albert P.L. Stroucken